1663233772031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1\times {\mathrm{501197}}^1$

素因数の和:502250

約数の個数: 16

約数和(自身を含む): 1798482864864

約数和(自身を除く): 135249092833

約数列:

[1, 13, 397, 643, 5161, 8359, 255271, 501197, 3318523, 6515561, 198975209, 322269671, 2586677717, 4189505723, 127941059387, 1663233772031]

約数ペア:

[(1, 1663233772031), (13, 127941059387), (397, 4189505723), (643, 2586677717), (5161, 322269671), (8359, 198975209), (255271, 6515561), (501197, 3318523)]